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Liberia

$224+ Cheap flights from Oregon to Liberia (LIR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LIR
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Oregon to Liberia

Keep the following information in mind while searching for Oregon to Liberia flight deals. Data was last updated April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$415
(Alaska Airlines)

One-way from

$224
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$752
Provider with most accurate pricing for Portland-Liberia flight deals.
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Provider most trusted by Cheapflights users for Portland-Liberia flights.
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From Oregon to Liberia
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One-way flight from Oregon to Liberia
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Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oregon to Liberia

Cheapest flights from Oregon to Liberia
Explore the most affordable flight options available from Oregon to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/112:50 pmPDX - LIR
1 stop14h 30mAlaska Airlines
Tue 8/194:58 pmLIR - PDX
1 stop19h 30mAlaska Airlines
Deal found 4/25$415
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:59 pmPDX - LIR
1 stop9h 01mUnited Airlines
Sun 8/171:03 pmLIR - PDX
1 stop21h 39mUnited Airlines
Deal found 4/25$469
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:38 pmPDX - LIR
2 stops13h 07mAmerican Airlines
Mon 5/192:26 pmLIR - PDX
2 stops21h 24mAmerican Airlines
Deal found 4/25$473
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:07 pmBOI - LIR
2 stops14h 53mUnited Airlines
Sat 6/77:00 amLIR - BOI
1 stop14h 44mUnited Airlines
Deal found 4/24$495
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:10 pmPDX - LIR
2 stops17h 50mDelta
Wed 10/291:12 pmLIR - PDX
2 stops20h 52mDelta
Deal found 4/25$499
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:10 pmBOI - LIR
2 stops18h 10mAmerican Airlines
Thu 5/292:05 pmLIR - BOI
2 stops23h 15mAmerican Airlines
Deal found 4/25$499
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:39 pmBOI - LIR
2 stops12h 41mAlaska Airlines
Tue 9/911:20 amLIR - BOI
1 stop11h 34mAlaska Airlines
Deal found 4/25$501
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:00 amRDM - LIR
2 stops21h 20mAlaska Airlines
Thu 5/2211:20 amLIR - RDM
2 stops13h 39mAlaska Airlines
Deal found 4/25$503
This Southwest deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/99:05 pmPDX - LIR
2 stops15h 05mSouthwest
Sat 6/142:10 pmLIR - PDX
1 stop10h 10mSouthwest
Deal found 4/24$558
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:00 amMFR - LIR
2 stops31h 23mUnited Airlines
Wed 6/253:25 pmLIR - MFR
2 stops21h 27mUnited Airlines
Deal found 4/25$591
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:09 amPDX - LIR
2 stops12h 06mMultiple Airlines
Thu 6/193:40 pmLIR - PDX
2 stops17h 12mMultiple Airlines
Deal found 4/25$664
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:00 amRDM - LIR
1 stop9h 25mUnited Airlines
Thu 5/2211:49 amLIR - RDM
1 stop10h 09mUnited Airlines
Deal found 4/25$835

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to Liberia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
Use the filters below to find and compare flights from Oregon to Liberia that are best for you.

Fly from

Oregon

Fly to

Liberia

Route

Depart

Return

Price

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 8/11

2:50 pm-6:20 am

1 stop14h 30m

Liberia

Tue 8/19

4:58 pm-11:28 am

1 stop19h 30m

$415

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 8/3

11:59 pm-10:00 am

1 stop9h 01m

Liberia

Sun 8/17

1:03 pm-9:42 am

1 stop21h 39m

$469

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 5/5

9:38 pm-11:45 am

2 stops13h 07m

Liberia

Mon 5/19

2:26 pm-10:50 am

2 stops21h 24m

$473

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Wed 5/28

7:07 pm-10:00 am

2 stops14h 53m

Liberia

Sat 6/7

7:00 am-9:44 pm

1 stop14h 44m

$495

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 10/22

5:10 pm-12:00 pm

2 stops17h 50m

Liberia

Wed 10/29

1:12 pm-9:04 am

2 stops20h 52m

$499

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 5/20

5:10 pm-11:20 am

2 stops18h 10m

Liberia

Wed 5/28

12:45 pm-12:45 pm

2 stops24h 00m

$499

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 5/27

5:39 pm-6:20 am

2 stops12h 41m

Liberia

Tue 9/9

11:20 am-10:54 pm

1 stop11h 34m

$501

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Thu 5/8

8:00 am-6:20 am

2 stops21h 20m

Liberia

Thu 5/22

11:20 am-11:59 pm

2 stops13h 39m

$503

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 6/9

9:05 pm-1:10 pm

2 stops15h 05m

Liberia

Sat 6/14

2:10 pm-11:20 pm

1 stop10h 10m

$558

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Wed 6/18

6:00 am-2:23 pm

2 stops31h 23m

Liberia

Wed 6/25

3:25 pm-11:52 am

2 stops21h 27m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 21 results
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Best time to book a flight from Oregon to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Liberia

What is the cheapest month to book a flight from Oregon to Liberia?

Currently, October is the cheapest month in which you can book a flight from Oregon to Liberia (average of $496). Flying from Oregon to Liberia in June is currently the most expensive (average of $732). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to LIR?

Find hourly flight availability from Oregon to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

When flying from Oregon to Liberia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Liberia by month

Plan your trip to Liberia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Liberia ranges from 0.0 - 14.3 inches per month. September is typically the wettest month, when rainfall can reach 14.3 in. January is typically the driest time to visit Liberia when rainfall is around 0.0 in.

Temperature in Liberia by month

Plan your trip to Liberia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Liberia, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated April 25, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Oregon to Liberia by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,927 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,289 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Oregon to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Liberia from Oregon?

    Located just 7.7 mi from the city center, Liberia (LIR) is the airport most travelers will use when flying to Liberia from Oregon.

  • What are the cheapest airlines to fly from Oregon to Liberia one-way?

    The cheapest airlines for a one-way flight from Oregon to Liberia are American Airlines ($224), Delta ($305), and Southwest ($307).

  • What are the most popular routes from Oregon to Liberia?

    While some choose either Boise Air Term. Gowen Fld - Liberia or Bend/Redmond - Liberia, Portland - Liberia is the most popular route from Oregon to Liberia.

  • Can I find deals for flights from Oregon to Liberia that include hotel bookings?

    Yes. In addition to deals on Oregon to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Liberia.

  • Can I find deals for business class flights from Oregon to Liberia?

    Yes. Cheapflights offers flight deals from Oregon to Liberia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Liberia?

    Currently, October is the cheapest month in which you can book a flight from Oregon to Liberia (average of $496). Flying from Oregon to Liberia in June is currently the most expensive (average of $732). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oregon to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
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O'Hare Intl to San José flights
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Reagan-National to San José flights
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Dallas/Fort Worth to Liberia flights
Seattle to San José flights
Raleigh to San José flights
O'Hare Intl to Liberia flights
San Francisco to Liberia flights
Charlotte to San José flights
Dulles Intl to Liberia flights
Philadelphia to San José flights
Hobby to Liberia flights
Seattle to Liberia flights
Austin to San José flights
Miami to Liberia flights
Atlanta to Liberia flights
Detroit to San José flights
Boston to Liberia flights
George Bush Intcntl to Liberia flights
Tampa to San José flights
Baltimore to Liberia flights
Salt Lake City to San José flights
Minneapolis to San José flights
Oakland to San José flights
Charlotte to Liberia flights
Reagan-National to Liberia flights
Ontario to Liberia flights
Austin to Liberia flights
Burbank to San José flights

Top 3 airlines flying from Oregon to Liberia

Discover the top 3 airlines that operate flights from Oregon to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$409Average$619FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$429Average$651FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$453Average$713FlexibilityNo cancel feeOn-time69%

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